JPH06185250A - Controller of door lock for car - Google Patents
Controller of door lock for carInfo
- Publication number
- JPH06185250A JPH06185250A JP35475992A JP35475992A JPH06185250A JP H06185250 A JPH06185250 A JP H06185250A JP 35475992 A JP35475992 A JP 35475992A JP 35475992 A JP35475992 A JP 35475992A JP H06185250 A JPH06185250 A JP H06185250A
- Authority
- JP
- Japan
- Prior art keywords
- power source
- door
- switch
- actuator
- control unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、ドア開扉操作手段の操
作により、電気的にドアロックの噛み合いを解除し得る
駆動手段を備えた自動車用ドアロックの操作装置に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door lock operating device for an automobile, which is provided with a driving means capable of electrically releasing the engagement of the door lock by operating the door opening operation means.
【0002】[0002]
【従来の技術】上述のような従来の装置は、ストライカ
と係脱可能なラッチ及びラッチに係脱可能なロッキング
プレートから構成させる噛合機構を備えたドアロック
と、ドアロックのロッキングプレートに連結されたラッ
チ解除用のアクチュエータと、ドアを開扉するとき操作
するロック解除用操作スイッチと、ドアを施錠又は解錠
するとき操作する施錠、解錠用スイッチと、施錠、解錠
用スイッチの操作に応じて、ロック解除用操作スイッチ
の操作を無効にする施錠状態と、ロック解錠用操作スイ
ッチの操作を有効にする解錠状態のいずれかを記憶する
制御部とを備えて、制御部が解錠状態にあるとき、ロッ
ク解除用操作スイッチの操作により、エンジンルーム内
に設置されたバッテリーの電源をアクチュエータに供給
可能に制御して、アクチュエータを解除作動させて、ド
アを開くことがことができるようになっている。(例え
ば、特開昭60-148974号公報参照)2. Description of the Related Art A conventional device such as the one described above is connected to a door lock having a latch which can be engaged with and disengaged from a striker, and a locking mechanism which is composed of a locking plate which can be engaged with and disengaged from the latch, and a locking plate of the door lock. For operating the latch release actuator, the lock release operation switch that is operated when the door is opened, the lock and unlock switch that is operated when the door is locked or unlocked, and the lock and unlock switch. Accordingly, the control unit includes a control unit that stores either a locked state that disables the operation of the unlocking operation switch or an unlocked state that enables the operation of the lock unlocking operation switch. When in the locked state, by operating the lock release operation switch, the power of the battery installed in the engine room is controlled so that it can be supplied to the actuator. It was allowed to deactivated Chueta, thereby making it possible to open the door. (For example, refer to JP-A-60-148974)
【0003】[0003]
【発明が解決しようとする課題】しかしながら、上述の
従来の装置は、長期使用によるバッテリー上がり、また
は、衝突等によりバッテリーが破損したり、バッテリー
と制御部とを結ぶハーネスが断線した場合、アクチュエ
ータへのバッテリーの電源供給が不能になり、電気的に
ドアロックを解除操作することができなくなる問題点を
有する。本発明は、従来の技術が有する上記のような問
題点に鑑み、電源に異常が発生して駆動手段への電源供
給が不能になった場合でも、ドアを開けることができる
ようにして安全性を向上させた自動車用ドアロックの操
作装置を提供することを目的とする。However, in the above-mentioned conventional device, if the battery is damaged due to long-term use, the battery is damaged, or the harness connecting the battery and the control unit is broken, the actuator is operated. There is a problem that the power supply of the battery becomes impossible and the door lock cannot be electrically released and operated. In view of the above-mentioned problems of the conventional technology, the present invention enables the door to be opened even when an abnormality occurs in the power supply and the power supply to the drive means is disabled, thus ensuring safety. It is an object of the present invention to provide a door lock operating device for an automobile, which is improved.
【0004】[0004]
【課題を解決するための手段】前記目的を達成するた
め、本発明の装置は、ストライカと係脱可能なドアロッ
クの噛合機構に連結され、噛合機構を解除作動させる駆
動手段と、ドア開扉操作手段の操作による解除信号の出
力に基づいて、電源を駆動手段に供給して駆動手段を解
除作動させる制御回路とを備えた自動車用ドアロックの
操作装置において、電源に異常が来たしたことを判別す
る判別回路及び補助電源を備え、判別回路が異常を判別
することにより、駆動手段に補助電源を供給可能に制御
するサブ制御部を設けたことを特徴としている。In order to achieve the above object, the device of the present invention comprises a drive means which is connected to a meshing mechanism of a door lock which can be engaged with and disengaged from a striker, and a driving means for releasing the meshing mechanism, and a door opening door. An abnormality has occurred in the power supply in the vehicle door lock operating device including a control circuit that supplies power to the drive means based on the output of the release signal by the operation of the operation means to release the drive means. It is characterized in that a sub-control unit is provided, which is provided with a discriminating circuit for discriminating between the electric power source and the auxiliary power source, and controls the drive means so that the auxiliary power source can be supplied to the driving means when the discriminating circuit discriminates an abnormality.
【0005】[0005]
【作用】サブ制御部の判別回路が電源に異常がないかを
調べて、異常があると判別した場合は、ドア開扉操作手
段の操作により、補助電源の電源が駆動手段に供給さ
れ、駆動手段を解除作動させてドアを開くことができ
る。従って、電源に異常が発生して電源による駆動手段
の作動が不能になっても、補助電源によりドアを開ける
ことができる。When the discriminating circuit of the sub-control unit checks whether there is an abnormality in the power source and if it is determined that there is an abnormality, the operation of the door opening operation means supplies the power of the auxiliary power source to the driving means to drive it. The door can be opened by deactivating the means. Therefore, even if an abnormality occurs in the power supply and the driving means cannot be operated by the power supply, the auxiliary power supply can open the door.
【0006】[0006]
【実施例】以下、本発明の一実施例を、添付図面に基づ
いて説明する。(1)は、自動車のドア(A)に固着された
ドアロックで、箱状のボディ本体(1a)の内部には、車
体側に固着されたストライカ(図示略)と係脱可能なラッ
チ及びラッチと係脱可能なロッキングプレートから構成
される噛合機構が収納されている。噛合機構のロッキン
グプレートの解除端部(1b)は、図7に示すようにボデ
ィ本体(1a)に穿設されたスリット(1c)に摺動可能に挿
通して、ボディ本体(1a)に一体的に固設された駆動手
段をなすアクチュエータ(2)の解除レバー(2a)に当接
可能に突出している。アクチュエータ(2)は、モータ及
び減速機構を収納して構成され、モータの回転を減速し
て解除レバー(2a)を図7において矢示方向の解除位置
に移動させることにより、ロッキングプレートをラッチ
の係合から外すべく解除作動させて、ラッチとストライ
カとの係合を外して、ドアの開扉を行うことができる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. (1) is a door lock fixed to an automobile door (A), and a striker (not shown) fixed to the vehicle body side, a latch that can be engaged and disengaged, is provided inside the box-shaped body body (1a). A meshing mechanism including a latch and a locking plate that can be engaged and disengaged is housed. The unlocking end portion (1b) of the locking plate of the meshing mechanism is slidably inserted into a slit (1c) formed in the body body (1a) as shown in FIG. 7, and integrated with the body body (1a). It projects so as to be able to come into contact with a release lever (2a) of an actuator (2) which is a fixedly installed driving means. The actuator (2) is configured to house a motor and a speed reduction mechanism, and decelerates the rotation of the motor to move the release lever (2a) to the release position in the direction of the arrow in FIG. It is possible to open the door by disengaging the latch and the striker by performing a releasing operation to disengage from the engagement.
【0007】(3)は、ドア(A)のアウターパネル(A1)
に設けられた車外のドア開扉操作手段をなすアウトサイ
ドハンドルで、図5に示すようにエスカッション(4)に
所定の範囲回動可能に枢着され、その端部(3a)には、
アウトサイドハンドル(3)が矢示方向に回動操作された
ことを検出するアウトサイドスイッチ(開扉スイッチ)
(5)の検知レバー(5a)に連結されている。図6に示す
(6)は、ドア(A)の車内側のパネル(A2)に配設された
車内側のドア開扉操作手段をなすインサイドハンドル
で、パネル(A2)に所定量回動可能に枢着され、その端
部には、インサイドハンドル(6)の操作を検出する図1
に示すインサイドスイッチ(開扉スイッチ)(7)に連結さ
れている。(3) is the outer panel (A1) of the door (A)
An outside handle which is a door opening operation means for the outside of the vehicle provided on the vehicle is pivotally attached to the escutcheon (4) so as to be rotatable within a predetermined range as shown in FIG. 5, and at its end (3a),
Outside switch (door open switch) that detects when the outside handle (3) is rotated in the direction of the arrow
It is connected to the detection lever (5a) of (5). Shown in FIG.
(6) is an inside handle which is a door opening operation means on the inside of the vehicle, which is arranged on a panel (A2) on the inside of the door (A). , The operation of the inside handle (6) is detected at the end thereof.
It is connected to the inside switch (door open switch) (7) shown in.
【0008】(8)は、ドア(A)の車内側に設けられた施
解錠操作スイッチ(施解錠操作手段)で、タッチ操作で施
錠操作及び解錠操作が可能であり、施錠操作により施解
錠操作スイッチ(8)の施錠スイッチがオンすると、その
施錠信号が車室内の前部に設置されたメイン制御部(C
PU)(9)の施解錠記憶回路に入力され、また、解錠操
作により解錠スイッチがオンすると、解錠信号がメイン
制御部(9)の施解錠記憶回路に入力され、施錠または解
錠操作により、各操作に応じた識別色が発光するダイオ
ードが組み込まれている。Reference numeral (8) is a locking / unlocking switch (locking / unlocking operation means) provided inside the door (A) of the vehicle, which can be locked and unlocked by touch operation. When the lock switch of the operation switch (8) is turned on, the lock signal is sent to the main control unit (C
PU) (9) is input to the locking / unlocking memory circuit, and when the unlocking switch is turned on by the unlocking operation, an unlocking signal is input to the locking / unlocking memory circuit of the main control unit (9) to lock or unlock. A diode that emits an identification color according to each operation is incorporated.
【0009】メイン制御部(9)の施解錠記憶回路は、施
錠信号が入力されると、その操作を記憶して施錠状態を
記憶し、また、解錠信号が入力されると、施錠状態をリ
セットして解錠状態を記憶する。メイン制御部(9)の施
解錠記憶回路が解錠状態を記憶しているときは、アウト
サイドハンドル(3)またはインサイドハンドル(6)が操
作されて、アウトサイドスイッチ(5)またはインサイド
スイッチ(7)がオンすると、アクチュエータ(2)のモー
タ(17)にエンジンルーム内に設置されたメイン電源(18)
の電源を供給可能に制御して、モータ(17)を回転させて
ドアロック(2)のロッキングプレートを解除作動させ、
ドア(A)の開扉操作を可能に制御する。また、施錠状態
を記憶しているときは、アウトサイドハンドル(3)また
はインサイドハンドル(6)が操作されて、アウトサイド
スイッチ(5)またはインサイドスイッチ(7)がオンして
も、アクチュエータ(2)のモータ(17)へのメイン電源(1
8)からの電源供給を無効にして、ドア(A)の開扉操作を
無効に制御する。The lock / unlock storage circuit of the main control section (9) stores the operation and stores the locked state when the lock signal is input, and the locked state when the unlock signal is input. Reset and memorize the unlocked state. When the locking / unlocking storage circuit of the main control unit (9) stores the unlocked state, the outside handle (3) or the inside handle (6) is operated to operate the outside switch (5) or the inside switch ( When 7) is turned on, the main power supply (18) installed in the engine room for the motor (17) of the actuator (2)
Control so that the power can be supplied to the motor, rotate the motor (17) and release the locking plate of the door lock (2),
Control the opening operation of the door (A). Further, when the locked state is stored, even if the outside switch (5) or inside switch (7) is turned on by operating the outside handle (3) or inside handle (6), the actuator (2 ) Main power supply (1) to the motor (17)
Disable the power supply from 8) and disable the door (A) opening operation.
【0010】図1に示す(10)は、ドアロック(1)の近傍
に設置され、判別回路(11)と負荷制御部(12)と補助電源
(13)とを有するサブ制御部、(14)はエンジン起動用のキ
ーシリンダーにキー挿入の有無を検出するイグニッショ
ンスイッチである。(15)は、施錠及び解錠操作スイッチ
を有して、予め設定されたコード信号を電波等で発信可
能な発信機で、発信機(15)側から発信されたコード信号
をドア(A)側に設けられたリモコン受信機(16)が受信し
て、リモコン受信器(16)側の予め設定されたコード信号
と発信機(15)側のコード信号とが合致することにより、
サブ制御部(10)の判別回路(11)を介してメイン制御部
(9)に施錠操作または解錠操作の各操作に応じた信号を
入力して、メイン制御部(9)の施解錠記憶回路を施錠状
態または解錠状態に操作する。The reference numeral (10) shown in FIG. 1 is installed in the vicinity of the door lock (1), and has a discrimination circuit (11), a load control section (12) and an auxiliary power supply.
A sub-control unit having (13) and (14) is an ignition switch for detecting whether or not a key is inserted in a key cylinder for starting the engine. (15) is a transmitter having a lock / unlock operation switch and capable of transmitting a preset code signal by radio waves or the like. The code signal transmitted from the transmitter (15) side is transmitted to the door (A). Received by the remote control receiver (16) provided on the side, by matching the preset code signal on the remote control receiver (16) side and the code signal on the transmitter (15) side,
Main control unit via discrimination circuit (11) of sub control unit (10)
A signal corresponding to each of the locking operation and the unlocking operation is input to (9) to operate the locking / unlocking memory circuit of the main control unit (9) to the locked state or the unlocked state.
【0011】なお、サブ制御部(10)は、次のように制御
する機能を有する。 A.メイン電源(18)、メイン電源(18)とメイン制御部
(9)等を接続するハーネス(19)、メイン制御部(9)等に
異常があるか否かを判別回路(11)が調べ、異常がないと
判断した場合は、発信機(15)及び施解錠操作スイッチ
(8)の施錠、解錠操作の各信号をメイン制御部(9)に伝
達して、メイン制御部(9)の施解錠記憶回路を施錠状
態、または、解錠状態に制御する。施解錠記憶回路が解
錠状態にあれば、アウトサイドスイッチ(5)またはイン
サイドスイッチ(7)の作動により、メイン電源(18)によ
り、アクチュエータ(2)を作動可能に制御する。 B.メイン電源(18)、メイン電源(18)とメイン制御部
(9)等を接続するハーネス(19)、メイン制御部(9)等に
異常があるか否かを判別回路(11)が調べ、メイン電源(1
8)のバッテリー上がり、ハーネス(19)の断線、メイン制
御部(9)の故障等によりそれらに異常があると判断した
場合は、補助電源(13)の電源をアクチュエータ(2)のモ
ータ(17)に供給可能に制御し、さらに、以下のように制
御する。 (a)イグニッションスイッチ(14)がキー挿入の有を検知
している場合は、アウトサイドハンドル(3)またはイン
サイドハンドル(6)の操作により、アウトサイドスイッ
チ(5)またはインサイドスイッチ(7)が作動すれば、メ
イン制御部(9)の状態に関係なく、判別回路(11)により
制御されて補助電源(13)の電源をアクチュエータ(2)の
モータ(17)に供給して、ドア(A)を開けることができ
る。 (b)イグニッションスイッチ(14)がキー挿入の無を検知
している場合は、アウトサイドハンドル(3)及びインサ
イドハンドル(6)の操作を無効にして補助電源(13)がア
クチュエータ(2)に供給されないが、発信機(15)の施錠
操作または解錠操作の何れの操作により、補助電源(13)
の電源をモータに供給してアクチュエータ(2)を作動さ
せて、ドア(A)を開けることができる。The sub control unit (10) has a function of controlling as follows. A. Main power supply (18), main power supply (18) and main controller
The determination circuit (11) checks whether or not there is an abnormality in the harness (19) that connects (9), etc., the main control unit (9), etc., and if it is determined that there is no abnormality, the transmitter (15) and the Lock / Unlock operation switch
Each signal of (8) locking and unlocking operation is transmitted to the main control unit (9) to control the locking / unlocking storage circuit of the main control unit (9) to the locked state or the unlocked state. If the locking / unlocking memory circuit is in the unlocked state, the actuator (2) is controlled to be operable by the main power supply (18) by operating the outside switch (5) or the inside switch (7). B. Main power supply (18), main power supply (18) and main controller
The discrimination circuit (11) checks whether or not there is an abnormality in the harness (19) for connecting (9), etc., the main control section (9), etc.
If it is determined that there is something wrong with the battery (8) running out, the harness (19) being broken, the main controller (9) being broken, etc., the auxiliary power supply (13) is powered by the motor (17) of the actuator (2). ) Is controlled so that it can be supplied to the), and is further controlled as follows. (a) When the ignition switch (14) detects the presence of a key insertion, the outside switch (5) or inside switch (7) is operated by operating the outside handle (3) or inside handle (6). When activated, the auxiliary control power supply (13) is supplied to the motor (17) of the actuator (2) under the control of the determination circuit (11) regardless of the state of the main control unit (9), and the door (A ) Can be opened. (b) When the ignition switch (14) detects the absence of key insertion, the operation of the outside handle (3) and the inside handle (6) is disabled and the auxiliary power supply (13) is set to the actuator (2). Although not supplied, auxiliary power (13) is generated by either locking or unlocking the transmitter (15).
The power can be supplied to the motor to operate the actuator (2) to open the door (A).
【0012】次に、図3に示すフローチャートを参照し
て、実施例の作用について説明する。ステップS1,S2,S3
において、サブ制御部(10)の判別回路(11)がメイン電源
(18)、メイン制御部(9)、ハーネス(19)にそれぞれ異常
がないかを調べる。そして、異常がないと判別したなら
ば、メイン制御部(9)の施解錠記憶回路が解錠状態を記
憶しているときは、ステップS4,S5においてアウトサイ
ドハンドル(3)またはインサイドハンドル(6)を操作し
て、アウトサイドスイッチ(5)またはインサイドスイッ
チ(7)が作動することにより、ステップS6でサブ制御部
(10)の判別回路(11)がアクチュエータ(2)の作動条件が
OKと判断し、負荷制御部(12)を作動させてアクチュエ
ータ(2)のモータ(17)にメイン電源(18)の電源を供給し
て、アクチュエータ(2)の解除作動(ステップS7)により
ドアロック(1)とストライカとの噛合を解除して、ドア
(A)を開くことができる。Next, the operation of the embodiment will be described with reference to the flow chart shown in FIG. Steps S1, S2, S3
In the sub-control unit (10), the discrimination circuit (11)
(18), the main control unit (9), and the harness (19) are checked for any abnormality. If it is determined that there is no abnormality, and the locking / unlocking memory circuit of the main control unit (9) stores the unlocked state, the outside handle (3) or the inside handle (6) in steps S4 and S5. ) To operate the outside switch (5) or inside switch (7), the sub-control unit in step S6.
The determination circuit (11) of (10) determines that the operating condition of the actuator (2) is OK, and activates the load control unit (12) to drive the motor (17) of the actuator (2) to the main power supply (18). Is supplied, and the engagement between the door lock (1) and the striker is released by the release operation (step S7) of the actuator (2),
You can open (A).
【0013】また、ステップS1,S2,S3において、サブ制
御部(10)の判別回路(11)がメイン電源(18)、メイン制御
部(9)、ハーネス(19)にそれぞれ異常がないかを調べ
て、メイン電源(18)がバッテリー上がりを起こしてしま
ったり、メイン制御部(9)が故障して制御が不能になっ
たり、ハーネス(19)が断線してメイン電源(18)の供給が
不能になったりして、何れかに異常があると判別したな
らば、判別回路(11)は、サブ電源(13)の電源をモータ(1
7)に供給できる状態にセットする。セットされた状態に
おいて、ステップS7でイグニッションキーシリンダーに
キーが挿入されているか否かを調べて、イグニッション
スイッチ(14)がキーが挿入されていることを検知してい
れば、ステップS9,S10でアウトサイドハンドル(3)また
はインサイドハンドル(6)を操作して、アウトサイドス
イッチ(5)またはインサイドスイッチ(7)を作動させる
ことにより、判別回路(11)の制御により補助電源(13)の
電源をモータ(17)に供給して、アクチュエータ(2)を解
除作動(ステップS11)させてドア(A)を開くことができ
る。従って、メイン電源(13)等に異常が発生してメイン
電源(13)によるアクチュエータ(2)の作動が不能になっ
ても、補助電源(13)によりドア(A)を開けることができ
る。Further, in steps S1, S2 and S3, the discriminating circuit (11) of the sub control unit (10) determines whether the main power source (18), the main control unit (9) and the harness (19) are normal. Check, the main power supply (18) may cause the battery to run down, the main control unit (9) may malfunction and control may not be possible, the harness (19) may be disconnected and the main power supply (18) may not be supplied. If it is determined that there is something wrong with the motor (1), the determination circuit (11) changes the power of the sub power supply (13) to the motor (1).
Set it in a state where it can be supplied to 7). In the set state, it is checked in step S7 whether or not a key is inserted in the ignition key cylinder, and if the ignition switch (14) detects that the key is inserted, in steps S9 and S10. By operating the outside handle (3) or inside handle (6) to activate the outside switch (5) or inside switch (7), the auxiliary power supply (13) is powered by the control of the discrimination circuit (11). Is supplied to the motor (17), the actuator (2) is released (step S11), and the door (A) can be opened. Therefore, even if an abnormality occurs in the main power source (13) or the like and the operation of the actuator (2) by the main power source (13) is disabled, the auxiliary power source (13) can open the door (A).
【0014】ステップS8でイグニッションスイッチ(14)
がキー挿入の無を検知していれば、アウトサイドスイッ
チ(5)またはインサイドスイッチ(7)が作動しても、そ
の操作が判別回路(11)により無効にされ、補助電源(13)
の電源はモータ(17)に供給されない。この場合は、ステ
ップS12において発信機(15)の施錠スイッチまたは解錠
スイッチの何れかが操作されることにより、補助電源(1
3)の電源がモータ(17)に供給されて、即座にドア(A)を
開けることができる。従って、駐車しているときは、車
両所有者は発信機(15)でドア(A)を開けることができる
が、第3者はドア(A)を開けることができない。In step S8, the ignition switch (14)
Detects the absence of key insertion, even if the outside switch (5) or inside switch (7) operates, the operation is invalidated by the discrimination circuit (11), and the auxiliary power supply (13)
Power is not supplied to the motor (17). In this case, in step S12, either the lock switch or the unlock switch of the transmitter (15) is operated, so that the auxiliary power source (1
The power of (3) is supplied to the motor (17), and the door (A) can be opened immediately. Therefore, when the vehicle is parked, the vehicle owner can open the door (A) with the transmitter (15), but the third person cannot open the door (A).
【0015】[0015]
【発明の効果】以上のように、本発明にあっては、メイ
ン電源による駆動手段の作動が不能になった場合は、サ
ブ制御部がそれを判別して、サブ電源の電源を駆動手段
に供給可能に制御するので、異常が発生した場合であっ
ても、ドアを開けることができる。As described above, according to the present invention, when the operation of the driving means by the main power source is disabled, the sub-control section discriminates it and the power source of the sub-power source is set to the driving means. Since the supply is controlled so that the door can be opened even when an abnormality occurs.
【図1】本発明の一実施例を示す制御回路図である。FIG. 1 is a control circuit diagram showing an embodiment of the present invention.
【図2】本発明を適用した自動車の外観図である。FIG. 2 is an external view of an automobile to which the present invention is applied.
【図3】作動状態を示すフローチャートである。FIG. 3 is a flowchart showing an operating state.
【図4】車外から視たドアの概略側面図である。FIG. 4 is a schematic side view of the door as viewed from the outside of the vehicle.
【図5】図4におけるC−C線断面図である。5 is a sectional view taken along line CC in FIG.
【図6】車内から視たドアの概略側面図である。FIG. 6 is a schematic side view of the door as viewed from the inside of the vehicle.
【図7】ドアロックの概略図である。FIG. 7 is a schematic view of a door lock.
(1)ドアロック (2)アクチュ
エータ(駆動手段) (3)アウトサイドハンドル(ドア開扉操作手段) (5)アウトサイドスイッチ(開扉スイッチ) (6)インサイドハンドル(ドア開扉操作手段) (7)インサイドスイッチ(開扉スイッチ) (8)施解錠操作スイッチ(施解錠操作手段) (9)メイン制御部 (10)サブ制御
部 (11)判別回路 (12)負荷制御
部 (13)補助電源 (14)イグニッ
ションスイッチ (15)発信機 (16)リモコン
受信器 (17)モータ (18)メイン電
源 (19)ハーネス (A)ドア(1) Door lock (2) Actuator (driving means) (3) Outside handle (door opening operation means) (5) Outside switch (door opening switch) (6) Inside handle (door opening operation means) ( 7) Inside switch (door open / close switch) (8) Lock / unlock operation switch (lock / unlock operation means) (9) Main control unit (10) Sub control unit (11) Discrimination circuit (12) Load control unit (13) Auxiliary power supply (14) Ignition switch (15) Transmitter (16) Remote control receiver (17) Motor (18) Main power supply (19) Harness (A) Door
フロントページの続き (72)発明者 小林 二三雄 横浜市磯子区丸山一丁目14番7号 株式会 社大井製作所内Front Page Continuation (72) Inventor Fumio Kobayashi 1-14-7 Maruyama Isogo-ku, Yokohama-shi Oi Manufacturing Co., Ltd.
Claims (1)
合機構に連結され、噛合機構を解除作動させる駆動手段
と、ドア開扉操作手段の操作による解除信号の出力に基
づいて、電源を駆動手段に供給して駆動手段を解除作動
させる制御回路とを備えた自動車用ドアロックの操作装
置において、電源に異常が来たしたことを判別する判別
回路及び補助電源を備え、判別回路が異常を判別するこ
とにより、駆動手段に補助電源を供給可能に制御するサ
ブ制御部を設けたことを特徴とする自動車用ドアロック
の操作装置。1. A drive means connected to a meshing mechanism of a door lock which can be engaged with and disengaged from a striker, and a driving means for releasing the meshing mechanism, and a driving means for driving a power source based on an output of a release signal by an operation of a door opening operation means. In the operating device of the door lock for an automobile, which is provided with a control circuit for supplying the power to the vehicle and releasing the driving means, a discrimination circuit for discriminating that an abnormality has occurred in the power supply and an auxiliary power source, and the discrimination circuit discriminates the abnormality. Accordingly, the vehicle door lock operating device is provided with a sub-control unit for controlling the drive means so that the auxiliary power can be supplied.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35475992A JP2707036B2 (en) | 1992-12-17 | 1992-12-17 | Operating device for car door lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35475992A JP2707036B2 (en) | 1992-12-17 | 1992-12-17 | Operating device for car door lock |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06185250A true JPH06185250A (en) | 1994-07-05 |
JP2707036B2 JP2707036B2 (en) | 1998-01-28 |
Family
ID=18439717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP35475992A Expired - Fee Related JP2707036B2 (en) | 1992-12-17 | 1992-12-17 | Operating device for car door lock |
Country Status (1)
Country | Link |
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JP (1) | JP2707036B2 (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008088803A (en) * | 1996-12-12 | 2008-04-17 | Caterpillar Inc | Site database structure |
WO2012091879A3 (en) * | 2010-12-30 | 2012-09-27 | Sargent Manufacturing Company | Electronic lock with power failure control circuit |
CN103174336A (en) * | 2011-12-21 | 2013-06-26 | 株式会社东海理化电机制作所 | Electronic key system of vehicle |
US8872956B2 (en) | 1997-01-09 | 2014-10-28 | Nikon Corporation | Electronic camera with self-explanation/diagnosis mode |
US9518408B1 (en) * | 2015-05-21 | 2016-12-13 | Ford Global Technologies, Llc | Alternate backup entry for vehicles |
US9909344B2 (en) | 2014-08-26 | 2018-03-06 | Ford Global Technologies, Llc | Keyless vehicle door latch system with powered backup unlock feature |
US10119308B2 (en) | 2014-05-13 | 2018-11-06 | Ford Global Technologies, Llc | Powered latch system for vehicle doors and control system therefor |
US10267068B2 (en) | 2014-05-13 | 2019-04-23 | Ford Global Technologies, Llc | Electronic vehicle access control system |
US10273725B2 (en) | 2014-05-13 | 2019-04-30 | Ford Global Technologies, Llc | Customer coaching method for location of E-latch backup handles |
US10316553B2 (en) | 2009-03-12 | 2019-06-11 | Ford Global Technologies, Llc | Universal global latch system |
US10323442B2 (en) | 2014-05-13 | 2019-06-18 | Ford Global Technologies, Llc | Electronic safe door unlatching operations |
US10329823B2 (en) | 2016-08-24 | 2019-06-25 | Ford Global Technologies, Llc | Anti-pinch control system for powered vehicle doors |
US10377343B2 (en) | 2015-10-12 | 2019-08-13 | Ford Global Technologies, Llc | Keyless vehicle systems |
US10422166B2 (en) | 2013-11-21 | 2019-09-24 | Ford Global Technologies, Llc | Piezo based energy harvesting for E-latch systems |
US10458171B2 (en) | 2016-09-19 | 2019-10-29 | Ford Global Technologies, Llc | Anti-pinch logic for door opening actuator |
US10494838B2 (en) | 2011-11-02 | 2019-12-03 | Ford Global Technologies, Llc | Electronic interior door release system |
US10584526B2 (en) | 2016-08-03 | 2020-03-10 | Ford Global Technologies, Llc | Priority driven power side door open/close operations |
US10604970B2 (en) | 2017-05-04 | 2020-03-31 | Ford Global Technologies, Llc | Method to detect end-of-life in latches |
US10697224B2 (en) | 2016-08-04 | 2020-06-30 | Ford Global Technologies, Llc | Powered driven door presenter for vehicle doors |
US10907386B2 (en) | 2018-06-07 | 2021-02-02 | Ford Global Technologies, Llc | Side door pushbutton releases |
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JPS54146200A (en) * | 1978-05-02 | 1979-11-15 | Matsushita Electric Works Ltd | Operating system of electric lock |
JPS56114094A (en) * | 1980-02-13 | 1981-09-08 | Glory Kogyo Kk | Turning lock controller for key |
JPS60148974A (en) * | 1984-01-17 | 1985-08-06 | 株式会社大井製作所 | Door lock control apparatus for car |
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JPS54146200A (en) * | 1978-05-02 | 1979-11-15 | Matsushita Electric Works Ltd | Operating system of electric lock |
JPS56114094A (en) * | 1980-02-13 | 1981-09-08 | Glory Kogyo Kk | Turning lock controller for key |
JPS60148974A (en) * | 1984-01-17 | 1985-08-06 | 株式会社大井製作所 | Door lock control apparatus for car |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008088803A (en) * | 1996-12-12 | 2008-04-17 | Caterpillar Inc | Site database structure |
US8872956B2 (en) | 1997-01-09 | 2014-10-28 | Nikon Corporation | Electronic camera with self-explanation/diagnosis mode |
US10316553B2 (en) | 2009-03-12 | 2019-06-11 | Ford Global Technologies, Llc | Universal global latch system |
US10563436B2 (en) | 2009-03-12 | 2020-02-18 | Ford Global Technologies, Llc | Universal global latch system |
WO2012091879A3 (en) * | 2010-12-30 | 2012-09-27 | Sargent Manufacturing Company | Electronic lock with power failure control circuit |
CN103282592A (en) * | 2010-12-30 | 2013-09-04 | 萨金特制造公司 | Electronic lock with power failure control circuit |
US9019067B2 (en) | 2010-12-30 | 2015-04-28 | Sargent Manufacturing Company | Electronic lock with power failure control circuit |
US9896866B2 (en) | 2010-12-30 | 2018-02-20 | Sargent Manufacturing Company | Electronic lock with power failure control circuit |
US10494838B2 (en) | 2011-11-02 | 2019-12-03 | Ford Global Technologies, Llc | Electronic interior door release system |
CN103174336A (en) * | 2011-12-21 | 2013-06-26 | 株式会社东海理化电机制作所 | Electronic key system of vehicle |
US10422166B2 (en) | 2013-11-21 | 2019-09-24 | Ford Global Technologies, Llc | Piezo based energy harvesting for E-latch systems |
US10267068B2 (en) | 2014-05-13 | 2019-04-23 | Ford Global Technologies, Llc | Electronic vehicle access control system |
US10273725B2 (en) | 2014-05-13 | 2019-04-30 | Ford Global Technologies, Llc | Customer coaching method for location of E-latch backup handles |
US10323442B2 (en) | 2014-05-13 | 2019-06-18 | Ford Global Technologies, Llc | Electronic safe door unlatching operations |
US11466484B2 (en) | 2014-05-13 | 2022-10-11 | Ford Global Technologies, Llc | Powered latch system for vehicle doors and control system therefor |
US10119308B2 (en) | 2014-05-13 | 2018-11-06 | Ford Global Technologies, Llc | Powered latch system for vehicle doors and control system therefor |
US9909344B2 (en) | 2014-08-26 | 2018-03-06 | Ford Global Technologies, Llc | Keyless vehicle door latch system with powered backup unlock feature |
US10526821B2 (en) | 2014-08-26 | 2020-01-07 | Ford Global Technologies, Llc | Keyless vehicle door latch system with powered backup unlock feature |
US9518408B1 (en) * | 2015-05-21 | 2016-12-13 | Ford Global Technologies, Llc | Alternate backup entry for vehicles |
US10377343B2 (en) | 2015-10-12 | 2019-08-13 | Ford Global Technologies, Llc | Keyless vehicle systems |
US10584526B2 (en) | 2016-08-03 | 2020-03-10 | Ford Global Technologies, Llc | Priority driven power side door open/close operations |
US10697224B2 (en) | 2016-08-04 | 2020-06-30 | Ford Global Technologies, Llc | Powered driven door presenter for vehicle doors |
US10934760B2 (en) | 2016-08-24 | 2021-03-02 | Ford Global Technologies, Llc | Anti-pinch control system for powered vehicle doors |
US10329823B2 (en) | 2016-08-24 | 2019-06-25 | Ford Global Technologies, Llc | Anti-pinch control system for powered vehicle doors |
US10458171B2 (en) | 2016-09-19 | 2019-10-29 | Ford Global Technologies, Llc | Anti-pinch logic for door opening actuator |
US11180943B2 (en) | 2016-09-19 | 2021-11-23 | Ford Global Technologies, Llc | Anti-pinch logic for door opening actuator |
US10604970B2 (en) | 2017-05-04 | 2020-03-31 | Ford Global Technologies, Llc | Method to detect end-of-life in latches |
US10907386B2 (en) | 2018-06-07 | 2021-02-02 | Ford Global Technologies, Llc | Side door pushbutton releases |
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